<div id="app">
    <h3>个人简介</h3>
    <form @submit.prevent="submitForm">
        <p>姓名：<input type="text" v-model="name">{{name}}</p>
        <p>
            性别：<input type="radio" value="男" v-model="gender" checked>男
            <input type="radio" value="女" v-model="gender">女{{gender}}
        </p>
        <p>年龄:<input type="text" v-model.number="age">{{typeof(age)}}</p>
        <p>
            爱好:<input type="checkbox" value="阅读" v-model="hobby">阅读
            <input type="checkbox" value="游泳" v-model="hobby">游泳
           <input type="checkbox" value="唱歌" v-model="hobby">唱歌
           <input type="checkbox" value="爬山" v-model="hobby">爬山
        </p>{{hobby}}
        <p>
            城市：
            <select v-model="city">
                <option value="长沙">长沙</option>
                <option value="武汉">武汉</option>
                <option value="北京">北京</option>
                <option value="上海">上海</option>
            </select>{{city}}
        </p>
        个人描述：
        <p><textarea v-model="description" cols="30" rows="10"></textarea>{{description}}</p>
        <button type="submit">Submit</button>
    </form>
</div>
<script src="vue3.js"></script>
<script>
    const comApp = Vue.createApp({
        data(){
        return{
            name:"",
            gender:"",
            age:"",
            hobby:["阅读","游泳"],
            city:["长沙"],
            description:""
        }
        },
        methods: {
            submitForm(){
                console.log('Form submitted:',this.name,this.gender,this.age,this.city,this.description);
            }
        },
    }).mount("#app");
</script>